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    Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force
    41.
    发明授权
    Self regulating fluid bearing high pressure rotary nozzle with balanced thrust force 有权
    自调节流体轴承高压旋转喷嘴，平衡推力

    公开(公告)号：US08220724B2

    公开(公告)日：2012-07-17

    申请号：US13210016

    申请日：2011-08-15

    Applicant: Douglas E. Wright

    Inventor： Douglas E. Wright

    IPC: B05B3/06 ,  B05B3/04 ,  B05B3/02

    CPC classification number: B05B3/06 ,  B05B3/002 ,  B05B15/18

    Abstract: A high pressure rotary nozzle having a rotating shaft operating within a fixed housing wherein the of axial force which acts upon the shaft due to the fluid pressure at the shaft inlet is balanced by allowing passage of a small amount of the pressurized fluid to be bled to an area or chamber between the outside of the opposite end of the shaft and the inside of the housing where the fluid pressure can act axially in an opposing direction upon the shaft to balance the axial inlet force. The balance of axial forces is self-regulating by controlling escape of the fluid through a tapered or frusto-conical region between the shaft and housing. This further provides a fluid bearing between the two surfaces and allows use of interchangeable rotating jet heads having jet orifices which can be oriented in virtually any desirable configuration including axially forward of the nozzle.

    Abstract translation: 一种高压旋转喷嘴，其具有在固定壳体内操作的旋转轴，其中由于轴入口处的流体压力而作用在轴上的轴向力通过允许将少量待排放的加压流体通过而平衡， 在轴的相对端的外侧和壳体的内部之间的区域或室，其中流体压力可以沿轴向相反的方向轴向地作用以平衡轴向入口力。 通过控制流体通过轴和壳体之间的锥形或截头圆锥形区域的逸出来控制轴向力的平衡。 这进一步提供了两个表面之间的流体支承，并且允许使用具有喷射孔的可互换的旋转喷射头，该喷射口可被实际上定位成包括轴向在喷嘴的前方。

    Self regulating fluid bearing high pressure rotary nozzle
    42.
    外观设计
    Self regulating fluid bearing high pressure rotary nozzle 有权
    自调节流体轴承高压旋转喷嘴

    公开(公告)号：USD650887S1

    公开(公告)日：2011-12-20

    申请号：US29398610

    申请日：2011-08-02

    Applicant: Douglas E. Wright

    Designer： Douglas E. Wright

    CPC classification number: B05B3/06 ,  B05B3/002 ,  B05B15/18

    Abstract: A high pressure rotary nozzle having a rotating shaft operating within a fixed housing wherein the axial force which acts upon the shaft due to the liquid pressure at the shaft inlet is balanced by allowing passage of a small amount of the pressurized liquid to be bled to an area or chamber between the outside of the opposite end of the shaft and the inside of the housing where the liquid pressure can act axially in an opposing direction upon the shaft to balance the axial inlet force. The balance of axial forces is self-regulating by controlling escape of the liquid through a tapered or frusto-conical region between the shaft and housing. This further provides a liquid bearing between the two surfaces and allows use of interchangeable rotating jet heads having jet orifices which can be oriented in virtually any desirable configuration including axially forward of the nozzle.

    SELF REGULATING FLUID BEARING HIGH PRESSURE ROTARY NOZZLE WITH BALANCED THRUST FORCE
    44.
    发明申请
    SELF REGULATING FLUID BEARING HIGH PRESSURE ROTARY NOZZLE WITH BALANCED THRUST FORCE 有权
    自调节流体轴承高压旋转喷嘴与平衡力

    公开(公告)号：US20100065658A1

    公开(公告)日：2010-03-18

    申请号：US12623105

    申请日：2009-11-20

    Applicant: Douglas E. Wright ,  John E. Wolgamott

    Inventor： Douglas E. Wright ,  John E. Wolgamott

    IPC: B05B3/06

    CPC classification number: B05B3/06 ,  B05B3/002 ,  B05B15/18

    Abstract: A high pressure rotary nozzle having a rotating shaft operating within a fixed housing wherein the of axial force which acts upon the shaft due to the liquid pressure at the shaft inlet is balanced by allowing passage of a small amount of the pressurized liquid to be bled to an area or chamber between the outside of the opposite end of the shaft and the inside of the housing where the liquid pressure can act axially in an opposing direction upon the shaft to balance the axial inlet force. The balance of axial forces is self-regulating by controlling escape of the liquid through a tapered or frusto-conical region between the shaft and housing. This further provides a liquid bearing between the two surfaces and allows use of interchangeable rotating jet heads having jet orifices which can be oriented in virtually any desirable configuration including axially forward of the nozzle.

    Abstract translation: 一种高压旋转喷嘴，其具有在固定壳体内操作的旋转轴，其中由于轴入口处的液体压力而作用在轴上的轴向力通过允许将少量待排放的加压液体通过而平衡， 在轴的相对端的外侧和壳体的内部之间的区域或室，其中液体压力可以在轴上沿相反的方向轴向地作用以平衡轴向入口力。 通过控制液体通过轴和壳体之间的锥形或截头圆锥形区域的逸出来控制轴向力的平衡。 这进一步提供在两个表面之间的液体支承，并且允许使用具有喷射孔的可互换的旋转喷射头，该喷嘴可被实际上定位成包括在喷嘴的轴向前方的任何期望的构型。

    High pressure liquid rotary coupling with slip seal
    45.
    发明授权
    High pressure liquid rotary coupling with slip seal 失效
    高压液体旋转联轴器带滑动密封

    公开(公告)号：US6059202A

    公开(公告)日：2000-05-09

    申请号：US71384

    申请日：1998-04-30

    Applicant: Gerald P. Zink ,  John E. Wolgamott ,  Douglas E. Wright

    Inventor： Gerald P. Zink ,  John E. Wolgamott ,  Douglas E. Wright

    IPC: B05B3/02 ,  B05B3/06

    CPC classification number: B05B3/026 ,  B05B3/06

    Abstract: A high pressure liquid sealing connection between two relatively rotatable liquid passage members of a rotary nozzle or a swivel. The connection is formed by two abutting relatively rotatable annular coaxial sealing members forming a high pressure liquid passage between the relatively rotatable members. Both sealing members are carried and kept coaxial by a seal holder carried by one of the relatively rotatable passage members. Both sealing members are forced axially relative to the seal holder by high pressure liquid flow at the sealing connection to maintain a dynamic sealing relationship between the sealing members and to force one of the sealing members into sealing contact with and rotation with the other of the relatively rotatable passage members. As the other sealing member substantially wears away by relative rotation of the sealing members it is forced axially relative to the seal holder and toward the one sealing member to maintain the sealing integrity of the sealing connection.

    Abstract translation: 在旋转喷嘴或旋转喷嘴的两个相对旋转的液体通道构件之间的高压液体密封连接。 连接由两个邻接的相对旋转的环形同轴密封构件形成，该密封构件在相对旋转的构件之间形成高压液体通道。 两个密封构件通过由相对可旋转的通道构件中的一个承载的密封件承载并保持同轴。 两个密封构件在密封连接处通过高压液体流动而相对于密封保持器轴向地被迫动，以保持密封构件之间的动态密封关系，并且迫使密封构件之一与相对的密封构件的另一个密封接触和旋转 可旋转的通道构件。 由于密封件的相对旋转使得另一个密封件基本上磨损，因此密封件相对于密封件保持器并朝向一个密封件轴向地受到轴向强制以保持密封连接的密封完整性。

    Switcher nozzle high efficiency flow insert
    48.
    发明授权
    Switcher nozzle high efficiency flow insert 有权

    公开(公告)号：US12194480B2

    公开(公告)日：2025-01-14

    申请号：US17500197

    申请日：2021-10-13

    Applicant: STONEAGE, INC.

    Inventor： Joseph A. Schneider ,  Timothy M. D. Tormey

    IPC: B05B1/16 ,  B05B1/02 ,  F16L55/38 ,  F16L101/12 ,  F16L101/50

    Abstract: A nozzle assembly includes a hollow nozzle body having a central bore and a plurality of ports extending through the body from the central bore; a switching valve assembly disposed in the central bore that directs fluid flow to ports upon application of fluid flow above a predetermined threshold to the inlet and direct fluid flow to different ports upon fluid flow having subsequently dropped below the predetermined threshold and then exceeding the predetermined threshold; and a flow insert configured to replace the switching valve assembly for directing flow through all of the ports when switching functionality is not needed. This flow insert may be made of a low pressure material such as a polymer.

    Descaler cleaner with smooth body and forward nozzle head
    49.
    外观设计
    Descaler cleaner with smooth body and forward nozzle head 有权

    公开(公告)号：USD1037410S1

    公开(公告)日：2024-07-30

    申请号：US29883335

    申请日：2023-01-26

    Applicant: STONEAGE, INC.

    Designer： Shawn Lange

    Abstract: This application is related to U.S. application Ser. No. 29/883,329, titled “Universal Cleaner with Nozzle Head”, filed Jan. 26, 2023, the entire disclosure of which is incorporated herein by reference for all purposes.
    This application is related to U.S. application Ser. No. 29/883,330, titled “Universal Cleaner with Nozzle Head and Ramped Body Fins”, filed Jan. 26, 2023, the entire disclosure of which is incorporated herein by reference for all purposes.
    This application is related to U.S. application Ser. No. 29/883,331, titled “Descaler Cleaner with Narrow Nozzle Head”, filed Jan. 26, 2023, the entire disclosure of which is incorporated herein by reference for all purposes.
    This application is related to U.S. application Ser. No. 29/883,332, titled “Universal Cleaner with Short Nozzle Head”, filed Jan. 26, 2023, the entire disclosure of which is incorporated herein by reference for all purposes.
    This application is related to U.S. application Ser. No. 29/883,333, titled “Descaler Cleaner with Short Nozzle Head and Ramped Body Fins”, filed Jan. 26, 2023, the entire disclosure of which is incorporated herein by reference for all purposes.
    This application is related to U.S. application Ser. No. 29/883,334, titled “Descaler Cleaner with Large Nozzle Head”, filed Jan. 26, 2023, the entire disclosure of which is incorporated herein by reference for all purposes.
    FIG. 1 is a front perspective view of a descaler cleaner with smooth body and forward nozzle head;
    FIG. 2 is a rear perspective view of the descaler cleaner with smooth body and forward nozzle head;
    FIG. 3 is a front elevation view of the descaler cleaner with smooth body and forward nozzle head;
    FIG. 4 is a rear elevation view of the descaler cleaner with smooth body and forward nozzle head;
    FIG. 5 is right side view of the descaler cleaner with smooth body and forward nozzle head;
    FIG. 6 is a left side view of the descaler cleaner with smooth body and forward nozzle head;
    FIG. 7 is a top view of the descaler cleaner with smooth body and forward nozzle head; and,
    FIG. 8 is a bottom view of the descaler cleaner with smooth body and forward nozzle head.
    The various components shown in broken line illustrations are shown in broken lines for environmental illustrative purposes only and form no part of the claimed design.

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